APA

American Petroleum Institute A., . (1996). Guidance document for the discharge of petroleum distribution terminal effluents to publicity owned treatment works. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 1996. Guidance document for the discharge of petroleum distribution terminal effluents to publicity owned treatment works. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (1996). Guidance document for the discharge of petroleum distribution terminal effluents to publicity owned treatment works. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Guidance document for the discharge of petroleum distribution terminal effluents to publicity owned treatment works. Washington: American Petroleum Institute, API. 1996.